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Products > roller cone drill bits > Cangzhou Great Drill Bits Co.,Ltd | Similar Products
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roller cone drill bits

" found 3 Products from Cangzhou Great Drill Bits Co.,Ltd, United States
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(1-3 out of 3)

Milled Tooth Tricone BIT--444.5mm (17 1/2) Code IADC 115

Milled Tooth Tricone BIT--444.5mm (17 1/2) Code IADC 115
drillability such as clay, mudstone, chalk, etc. They are also suitable for medium strata with high compressive strength, such as soft shale, anhydrite, medium soft limestone, medium soft sandstone. ...

8.5inch 8 Blades Matrix Body Pdc Bits

8.5inch 8 Blades Matrix Body Pdc Bits
This kind of PDC bit is designed for high-speed drilling in shale, limestone, and sandstone formations. Unlike roller cone bits, these PDC bits are one-piece matrix bodies with no moving parts. The ...

8.5inch 7 Blades Matrix Body Pdc Bits

8.5inch 7 Blades Matrix Body Pdc Bits
This kind of PDC bit is designed for high-speed drilling in shale, limestone, and sandstone formations. Unlike roller cone bits, these PDC bits are one-piece matrix bodies with no moving parts. The ...
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